Update README.md

Fix the README style.

Author: zimmerle

README.md

@@ -42,12 +42,13 @@ $ ./modsec-log-parser.py --summary="uri,id,msg" /var/log/apache2/error.log
 ### modsec-log-compare.py
 
 You can use this scripts to compare the output of two files generated by the
-```modsec-log-parser.py```.
+modsec-log-parser.py.
 
 ```
 $ ./modsec-log-compare.py nginx.txt apache.txt
 
 *** diff at: /search.asp
+
 In: nginx.txt
  - 913100 Found User-Agent associated with security scanner
  - 920270 Invalid character in request (null character)